A randomized 25 question test from a pool of 761 questions, good luck!
A DCS collects a lot of data during the course of operating. Which of the answers below best represents the number of databases commonly used in a DCS?
Which of the answers below best describes the OSI layers that a Foundation fieldbus H1is not compliant with?
Which of the answers below best describes the cable used for the drop lines in the DeviceNet transmission system?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network a single continuous pathway through each node from being connected directly to two other nodes?
There has to be a way for data to be communicated to the systems I/O for a HMI application to be effective. Which of the terms below best represents the pool of information for this communication?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network that has a single common channel that connects to all the nodes in the network individually?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains a record of process alarms and events as they occur?
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
Redundant capability is critical for any DCS. Which of the redundancies below would function properly if no faults occur, and will shutdown if one occurs?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below can best be described as the highest level alarm, demanding prompt operator action?
There are numerous threats to the security of a DCS. Which of the security measures below would used be to prevent unauthorized changes from an operator?
SCADA systems have been integrated with various industrial processes. Which of the answers below is best defined as allowing control of remote pump and compressor stations?
Every IPv4 address is made up of two distinct components that identifies a specific host and a network segment. Which of the answers below names both of those components?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "B"?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the NIC interacts with?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that converts a digital signal to 8 or 16 outputs?
Which of the cable types below would be best associated with the term "clamshell connector?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to retrieve and plot data over an extended time frame?
In the unbalanced signal transmission system, which answer best represents the number 5?
There are an assortment of numbers on the typical protocol header. Which of the answers below denotes the header number that identifies the systems application/service for receiving or transmitting data?
Which of the components below best represents the letter "D"?
IN IPv4 both static and dynamic addressing can be used in conjunction with each other. Which of the situations below needs to be focused on when using both addressing options?
Sometimes a controller module cannot execute the logic that is required. Which of the subsystems below would be able to execute this logic?